Test 2

Question 1

Define “Gullet”

Answer 1

The curved area between two teeth on a Saw Blade

Question 2

The “Chop Saw” is known by what other name?

Answer 2

Abrasive Cutoff Saw

Question 3

What is the angle of a Lathe’s Side Cutting edge?

Answer 3

15 degrees

Question 4

What is the angle of a Lathe’s End Cutting edge?

Answer 4

30 degrees

Question 5

What is the angle of a Lathe’s Rake?

Answer 5

12 degrees

Question 6

What is the angle of a Lathe’s Relief?

Answer 6

10 degrees

Question 7

What is the advantage of a Carbide Insert?

Answer 7

They can be easily replaced instead of being re-sharpened

Question 8

What is the Z-Axis on a Milling Machine called?

Answer 8

Knee

Question 9

What is the Y-Axis on a Milling Machine called?

Answer 9

Saddle

Question 10

What is the X-Axis on a Milling Machine called?

Answer 10

Table

Question 11

Between Conventional Milling and Climb Milling, which one gives the cutting tool a longer lifespan?

Answer 11

Climb Milling

Question 12

The size of a Tap Drill is D – (1/N). What is D?

Answer 12

Outside diameter

Question 13

The size of a Tap Drill is D – (1/N). What is N?

Answer 13

Number of threads per inch

Question 14

What do you use to keep a tap straight during Hand tapping?

Answer 14

A block or a square

Question 15

What is the ideal range of teeth on a workpiece?

Answer 15

6 to 12

Question 16

What makes a variable-pitch saw blade unique?

Answer 16

It has different sizes of teeth to help reduce teeth stripping and minimize vibration during cutting

Question 17

How much faster can Carbide lathe tools be operated in comparison to High Speed steel?

Answer 17

2 to 4 times faster

Question 18

The indented line on a cutting tool is called a what?

Answer 18

Flute